1x Replacement diaphragm for Unimom's Breast Shield kits that are NOT detachable.
The detachable kits have a separate diaphragm.
Every so often you may want to get a new diaphragm for your pump. The diaphragm is vital to your pump's performance.
Other items you can purchase for the original kits:
Replacement Diaphragm Cap - https://unimomus.com/products/minuet-lcd-diaphragm-cap
Original Old Kit- https://unimomus.com/products/opera-double-breast-shield-kit
Breast Shield Flange- https://unimomus.com/products/breast-shield-flange-replacement-part